中文说明：包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，实现了对10个数字音的识别，LCMV优化设计阵列处理信号，相关分析过程的matlab方法，对信号进行频谱分析及滤波，借鉴了主成分分析算法（PCA）。
English Description：
Contains photovoltaic cell module, module of MPPT, boost module, inverter module, realizes the identification of 10 digital audio, LCMV optimization design array signal processing and relevant analysis process of the MATLAB method, the signal of frequency spectrum analysis and filtering, using principal component analysis (PCA) algorithm.